Clean and peel the carrots. Cut long strips from the carrots with a peeler. Blanch half of the carrot strips in boiling salted water. Take them out of the water with a skimmer, quench and drain. Cover the rest of the carrot strips with a damp cloth and chill.
Clean and wash the beans and cook them in boiling salted water for about 3 minutes. Drain, quench and let drain. Soak gelatine in cold water. Finely puree salmon and milk in a universal chopper. Stir cream cheese until smooth, stir in the salmon puree. Squeeze out the gelatine, dissolve and mix with 2-3 tbsp. salmon cream. Then stir into the remaining cream. Put it in a cold place.
Rinse a box mould (approx. 24 x 10 x 6 cm; approx. 1 l capacity) with water and cover with foil. Smooth out approx. 1/3 of the salmon cream in the mould. Spread the beans close together. Spread 1/2 salmon cream on top of the beans. Spread blanched carrot strips on top. Spread the rest of the salmon cream on top. Cover and put in a cool place overnight.
Wash the salad and shake dry. Wash chervil and shake dry. Pluck the leaves from the stems. Remove the salmon tureen from the tin, remove the foil and arrange on a plate. Garnish with remaining carrot strips, lettuce and chervil leaves. Sprinkle with pink berries.